Chain-brake systems that stop the chain in response to blade kickback are now standard on nearly every saw, but Stihl's MS 280 C-BQ ($470 with chain and 16-in. bar) doesn't stop there.

With nearly 3 ft. of exposed chain ripping along at thousands of feet per minute, even a midsize, 16-in. chain saw demands your complete attention. Chain-brake systems that stop the chain in response to blade kickback are now standard on nearly every saw, but Stihl's MS 280 C-BQ ($470 with chain and 16-in. bar) doesn't stop there. When you release the rear handle, the chain brakes in less than a second. Other saws can take 2 seconds or longer to power down, time enough to cause serious injuries. Our only complaint: As smart as this 12-pound, 3.6-hp saw is -- with features such as toolless chain adjustment and an ultraefficient engine -- starting it up is still a struggle. stihl.us

* Intelligent Fuel Injection: To keep the saw from losing power at high altitude, in extreme cold or from poor fuel quality, an internal microprocessor constantly monitors and adjusts the fuel-air mixture.

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